Toxicodendron radicans
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Toxicodendron radicans, commonly known as eastern poison ivy or poison ivy, is a species of allergenic flowering plant. It has numerous subtaxons and forms both vines and shrubs. Despite its common na
2014 10 29 13 43 39 Poison Ivy foliage during autumn leaf coloration in Ewing, New Jersey
Toxicodendron radicans, leaves
T. radicans vine with typical reddish "hairs"
Trunk
Toxicodendron rydbergii
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Toxicodendron rydbergii, the western poison ivy, is a species of Toxicodendron in the cashew family native to North America. As a poison ivy, it can cause urushiol-induced contact dermatitis.
Toxicodendron radicans
…its common name, it is not a true ivy, but rather a member of the cashew and sumac family, Anacardiaceae. It is different from western poison ivy, Toxicodendron rydbergii, and resembles a number of species. The species is found in North America. Although commonly eaten by animals, with birds consuming the seeds, T…
Toxicodendron rydbergii UGA1208036
Berries in winter, Wasatch Range